Decimal Fraction - General Aptitude

Q1:

(0.1667)(0.8333)(0.3333) is approximately equal to:
(0.2222)(0.6667)(0.1250)

A 2

B 2.40

C 2.43

D 2.50

ANS:D - 2.50

Given expression
= (0.3333) x (0.1667)(0.8333)
(0.2222) (0.6667)(0.1250)
 
= 3333 x
1 x 5
6 6
2222
2 x 125
3 1000
 
= 3 x 1 x 5 x 3 x 8
2 6 6 2
 
= 5
2
  = 2.50